Summary

Dr. Margaret Sullivan is a cardiovascular disease specialist with 36 years of experience caring for patients with heart and blood vessel conditions. She earned her medical degree from Loyola University of Chicago Stritch School of Medicine and completed her residency at University Hospital SUNY Stony Brook. Dr. Sullivan speaks English and brings more than three decades of expertise to her cardiovascular practice.

Dr. Sullivan is affiliated with NewYork Presbyterian Queens and practices at multiple locations in New York, NY, including The Mount Sinai Hospital and Lenox Hill Hospital. She specializes in treating high blood pressure conditions, including serious hypertensive emergencies and pediatric high blood pressure cases. Her diagnostic expertise includes performing heart tests such as electrocardiograms and specialized heart ultrasounds with contrast imaging. Patients have given Dr. Sullivan an average rating of 4.5 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 36 years of experience
  • 22 insurance plans accepted
  • speaks English
  • University Hospital Suny Stony Brook
  • 4 written reviews
  • 1 specialty
  • 14 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Margaret Ann Sullivan has 3 locations

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

Lenox Hill Hospital

100 E 77th StNew York, NY 10075

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

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Dr. Margaret Ann Sullivan, MD
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Dr. Margaret Ann Sullivan, MDDr. Raghav Sharma, MDDr. Michael L. Schwartz, MDDr. Michael Brener, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.5 
36 Years of Experience 16 Years of Experience 38 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Hindi Speaks English
New York , NYWinter Park , FLPomona , NYNew York , NY
Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: New York Medical College Med School: University Of South Florida Health Morsani College Of Medicine Med School: Johns Hopkins University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Margaret Ann Sullivan

  • AARP
  • Aetna
  • Anthem Blue Cross
  • APWU
  • Blue Cross Blue Shield
  • Cigna
  • Cigna-HealthSpring
  • Elderplan
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • HealthFirst (NY)
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Humana
  • Medicare
  • Medicare - Medicare
  • National Vision Administrators
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO

Medical Specialties

Dr. Margaret Ann Sullivan has the following specialty

Specialty Expertise

Dr. Margaret Ann Sullivan has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Cardiac Ultrasound
  • Chest Pain
  • Electrocardiogram (EKG)
  • Exercise Stress Test
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure
  • High Cholesterol (Hypercholesterolemia)
  • Nuclear Stress Test
  • Palpitations
  • Shortness of Breath
  • Unstable Angina

Certifications, License, & Education

36 Years Experience

Dr. Margaret Ann Sullivan holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

Education & Training

Residency

Completed their residency at University Hospital Suny Stony Brook.

Medical School

Graduated from Loyola University Of Chicago Stritch School Of Medicine in 1990.

NPI Number

Dr. Sullivan's NPI number is 1962513440.

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Frequently Asked Questions

Where is Dr. Margaret Ann Sullivan's office located?
Dr. Margaret Ann Sullivan's office is located at 1 Gustave L Levy Pl, New York, NY, 10029.
Which hospitals is Dr. Margaret Ann Sullivan affiliated with?
Dr. Margaret Ann Sullivan is affiliated with Newyork Presbyterian Queens.
How can I make an appointment with Dr. Margaret Ann Sullivan?
You can find contact information for Dr. Margaret Ann Sullivan here on Vitals.
Does Dr. Margaret Ann Sullivan accept my insurance?
You can see the insurance plans that Dr. Margaret Ann Sullivan accepts on their Vitals profile.
What languages does Dr. Margaret Ann Sullivan speak?
Dr. Margaret Ann Sullivan speaks English.

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